.head__row 
  font-size: 20px;
  margin-bottom: 20px
.title__sub
  color: red;
  font-size 16px
.table__detail
  font-size 16px
  text-indent: 4px
  border: 1px solid #999;
  border-collapse: collapse;
  margin-bottom 20px;
  tr, td 
    border: 1px solid #999;
.column__key
  background: #ddd
  width 140px
.tr__1
  height 40px;
.tr__2
  height 90px
.commit__box
  margin-bottom: 20px
.commit__title
  font-size 20px
  margin-bottom 20px
textarea {
  flex: 1;
  resize: none;
  padding: 20px 10px
  box-sizing: border-box
  height: 60px;
  width 100%
  border:1px solid #ccc;
}
textarea:focus {
  outline: none;
}
.btn__box
  display flex
  justify-content: center
.btn__margin
  width 160px
  margin: 0 40px